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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:12 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:14 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V554 And p 5 0.35291 16.32 16.78 0.46 21.07. 16:56 359 (N) 4
V546 And s 5 0.38302 11.20 11.20 0.00 21.07. 16:56 1 (N) 4
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 21.07. 16:56 113 (SE) 28
V1047 Her p 1 0.320736 12.26 12.78 0.52 21.07. 16:57 96 (E) 50
SW Ant p 10 0.3802 13.80 14.90 1.10 21.07. 16:57 233 (SW) -3
V483 Cam p 8 0.382247 12.95 13.35 0.40 21.07. 16:57 350 (N) 49
GR Vir s 1 0.346974 7.80 8.20 0.40 21.07. 16:57 165 (S) 32
V357 Her p 5 0.28204 13.40 13.95 0.55 21.07. 16:57 95 (E) 21
AB And s 1 0.3318894 9.50 10.20 0.70 21.07. 16:57 32 (NE) 4
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 21.07. 16:57 269 (W) 20
V1208 Her p 10 0.3633237 12.20 12.40 0.20 21.07. 16:57 92 (E) 60
V456 Oph p 1 1.016001 10.20 10.70 0.50 21.07. 16:58 98 (E) 18
V1416 Cyg s 9 0.900315 14.10 14.70 0.60 21.07. 16:58 35 (NE) 23
V731 Her p 1 0.4264073 13.30 13.90 0.60 21.07. 16:58 80 (E) 55
ET Boo p 1 0.64504 9.14 9.49 0.35 21.07. 16:58 101 (E) 79
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 21.07. 16:58 48 (NE) 35
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 21.07. 16:58 37 (NE) 20
V1315 Her p 1 0.358361 12.75 13.10 0.35 21.07. 16:58 79 (E) 47
V1038 Her p 1 0.26818 11.80 12.40 0.60 21.07. 16:58 99 (E) 53
V1239 Tau s 5 1.084796 10.66 10.66 0.00 21.07. 16:58 310 (NW) 3
V2766 Ori p 6 0.6032 15.00 15.30 0.30 21.07. 16:58 297 (NW) -15
CC Her p 1 1.734029 10.20 13.10 2.90 21.07. 16:58 132 (SE) 40
T Aur p 6 0.20437829 15.20 15.50 0.30 21.07. 16:58 316 (NW) 3
LY Pav p 9 0.37955 14.50 15.00 0.50 21.07. 16:59 150 (SE) -46
NZ And p 7 0.899668 14.90 16.30 1.40 21.07. 16:59 7 (N) -3
V2640 Oph s 7 0.419892 12.50 13.20 0.70 21.07. 16:59 117 (SE) 27
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 21.07. 16:59 53 (NE) 25
V2780 Ori p 10 5.47535 12.00 13.00 1.00 21.07. 16:59 303 (NW) -3
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 21.07. 16:59 44 (NE) 37
V813 Cep p 10 0.338921 13.15 13.50 0.35 21.07. 16:59 40 (NE) 41
V1072 Her p 1 0.588031 12.70 13.20 0.50 21.07. 17:00 67 (NE) 52
NN Tel s 10 0.3838 15.00 15.50 0.50 21.07. 17:00 132 (SE) -41
V364 Per p 2 0.3394535 14.60 15.60 1.00 21.07. 17:00 351 (N) -3
V388 Dra p 9 0.4570328 11.77 12.12 0.35 21.07. 17:00 29 (NE) 56
VY Dor p 9 0.49692 12.19 12.97 0.78 21.07. 17:00 245 (SW) -64
EY Peg p 6 1.923307 12.00 14.00 2.00 21.07. 17:00 40 (NE) -14
DX CVn s 1 0.35738 12.25 12.60 0.35 21.07. 17:00 225 (SW) 75
FI CVn p 10 0.3340635 11.90 12.02 0.12 21.07. 17:00 204 (SW) 75
V346 Aql p 1 1.106362 9.00 10.10 1.10 21.07. 17:01 81 (E) 6
CD Cam s 1 0.764183 11.63 11.63 0.00 21.07. 17:01 334 (NW) 47
V635 Cyg p 1 0.760358 13.30 14.40 1.10 21.07. 17:01 41 (NE) 23
AT Peg p 1 1.146084 8.97 9.75 0.78 21.07. 17:01 58 (NE) -14
XY Cir p 9 3.33079 12.10 13.00 0.90 21.07. 17:01 177 (S) -27
V362 UMa s 8 0.3428 14.20 14.60 0.40 21.07. 17:02 195 (S) 90
EL CMa p 10 2.627975 13.50 14.50 1.00 21.07. 17:02 272 (W) -28
HI Leo s 1 0.3115905 10.90 10.90 0.00 21.07. 17:02 230 (SW) 30
WY Hor p 9 0.398929 9.52 9.71 0.19 21.07. 17:02 193 (S) -74
FQ Vir p 3 0.749603 10.10 10.90 0.80 21.07. 17:02 178 (S) 24
V947 Cyg s 5 0.429245 14.10 14.70 0.60 21.07. 17:02 72 (E) 26
V1062 Her p 1 0.251436 13.10 13.70 0.60 21.07. 17:03 78 (E) 54
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.